Zip Code 56048 — Janesville, MN

ZIP Code 56048 is associated with Janesville, MN, in Waseca County. The listed population estimate is 4,025; estimated density is 12.7 people per square mile. Among records with population estimates, it ranks #2 of 4 in Waseca County and #287 of 877 in MN.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.094780, -93.715890)

Data MetricLocal Statistic
Postal / Zip Code56048
Primary CityJanesville
State / ProvinceMN
CountyWaseca
Total Population4,025
Population Density12.7 people/sq mi
TimezoneAmerica/Chicago

How 56048 Compares

MetricZIP 56048Waseca County recordsMN records
Population estimate4,02519,181 (sum)5,739,754 (sum)
Population Density12.7 /sq mi----
County population rank#2 of 4----
State population rank#287 of 877----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in MN

ZIP CodeCityDistancePopulation estimate
ZIP 56078Pemberton6.7 mi451
ZIP 56080Saint Clair7.1 mi672
ZIP 56024Eagle Lake7.3 mi3,647
ZIP 56028Elysian9.0 mi1,018
ZIP 56063Madison Lake9.9 mi3,221

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →